function MM_preloadImages() { //v3.0
  var d=document; 
  if(d.images){ 
    if(!d.MM_p) d.MM_p=new Array();
    var i, j=d.MM_p.length, a=MM_preloadImages.arguments; 
    for(i=0; i<a.length; i++){
      if (a[i].indexOf("#")!=0){ 
	d.MM_p[j]=new Image; 
	d.MM_p[j++].src=a[i];
      }
    }
  }
}

function MM_findObj(n, d) { //v4.01
  var p, i, x;
  if(!d) d=document;
  if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; 
    n=n.substring(0,p);
  }
  if(!(x=d[n])&&d.all) x=d.all[n];
  for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n);
  return x;
}

function MM_nbGroup(event, grpname, anzeige) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
 if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) 
    if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {	
	for (i=0; i < document.MM_nbOver.length; i++) {     
          img = document.MM_nbOver[i]; 
	  img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
      } else if (event == "down") {  
    if(anzeige=='display') document.all.submenu.className = "displayed";
    else if(anzeige!='display') document.all.submenu.className = "hide";
    
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { 
	img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; 
      }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } 

  }
}